gdbserver_tests: filter out Download failed: messages.

gdb can also use debuginfod and is excessively chatty when downloads
fail (even when DEBUGINFOD_URLS isn't set). Filter those messages out
of the gdb output.

diff --git a/gdbserver_tests/filter_gdb b/gdbserver_tests/filter_gdb
index 204c0fc04821e1cb3e37e817187597519f5c6b19..3bcd26d86cecf473f16fdcf54b7d2e41c86d3baa 100755 (executable)
--- a/gdbserver_tests/filter_gdb
+++ b/gdbserver_tests/filter_gdb
@@ -19,6 +19,9 @@ s/^\e\[?1034hReading symbols/Reading symbols/
 #       remove message about missing debuginfos
 /^Missing separate debuginfo/d
 
+#       remove messages about not being able to download debuginfos
+/^Download failed: /d
+
 #       suppress lines telling file _exit.c does not exist
 /\/_exit.c: No such file or directory/d